R1170X Datasheet, PDF (4/16 Pages) RICOH electronics devices division – 800mA LDO REGULATOR

s ELECTRICAL CHARACTERISTICS
qR1170XxxxA
Item
Input Voltage
Supply Current1
Standby Current
Output voltage
Output Current
Load regulation
Dropout Voltage
Line regulation
Ripple Rejection
Output Voltage
Temperature Coefficient
Short Current Limit
Pull-up resistance for CE pin
CE Input Voltage “H”
CE Input Voltage “L”
Thermal Shutdown Detector
Threshold Temperature
Thermal Shutdown Released
Temperature
Symbol
VIN
ISS1
Istb
VOUT
IOUT1
∆VOUT/
∆IOUT
VDIF
∆VOUT/
∆VIN
RR
∆VOUT/
∆T
ILIM
RPU
VCEH
VCEL
TTSD
Conditions
VIN-VOUT=1.0V
VCE=GND
VIN=VCE=6.0V
VIN-VOUT=1.0V
IOUT=100mA
VIN-VOUT=1.0V
VIN-VOUT=1.0V
1mA≤IOUT≤300mA
IOUT=300mA
IOUT=100mA
VOUT+0.5V≤VIN≤8.0V
f=1kHz,Ripple 0.5Vp-p
VIN-VOUT=1.0V
IOUT=10mA
-40°C ≤ Topt ≤ 85°C
VOUT=0V
Junction Temperature
TTSR Junction Temperature
MIN.
x0.98
(Topt=25°C)
TYP. MAX. Unit
6.0
V
80
160 µA
0.1
1.0 µA
x1.02 V
800
mA
30
100 mV
Refer to Dropout Voltage Table
0.05 0.30 %/V
50
dB
±100
ppm
/°C
40
mA
1.25 2.50 5.00 MΩ
1.50
VIN
V
0.00
0.25 V
150
°C
120
°C
Rev. 1.10
-4-